ClassID:

97454

C08B31/006 - CPC Classification

Classification description:

Preparation of derivatives of starch; Crosslinking of starch Crosslinking of derivatives of starch

Recent Application in this class:
#1
20240367147
2024-11-07

METHOD FOR PRODUCING WATER-SOLUBLE POLYMER AND METHOD FOR PRODUCING WATER-ABSORBING RESIN

#2
20230331873
2023-10-19

METHOD FOR MODIFYING POLYSACCHARIDE MATERIAL BY SEQUENCED HOMOGENEOUS CHEMICAL FUNCTIONALISATION

#3
20230279158
2023-09-07

Charge-bearing cyclodextrin polymeric materials and methods of making and using same

#4
20230087087
2023-03-23

Biodegradable Super Absorbent Polymer and Method for Producing the Same

#5
20220073706
2022-03-10

Self-reinforced starch-based multifunctional materials and processing method thereof

#6
20220017645
2022-01-20

Charge-bearing cyclodextrin polymeric materials and methods of making and using same

#7
20210163631
2021-06-03

Charge-bearing cyclodextrin polymeric materials and methods of making and using same

#8
20210115162
2021-04-22

Pregelatinized Starches Having High Process Tolerance and Methods for Making and Using Them

#9
20210070888
2021-03-11

MODIFIED BIOPOLYMERS AND METHODS OF PRODUCING AND USING THE SAM

#10
20210039068
2021-02-11

Superabsorbent polymer and methods of making and using the same

#11
20200339705
2020-10-29

METHOD FOR MODIFYING POLYSACCHARIDE MATERIAL BY SEQUENCED HOMOGENEOUS CHEMICAL FUNCTIONALISATION

#12
20200262936
2020-08-20

Charge-bearing cyclodextrin polymeric materials and methods of making and using same

#13
20190010302
2019-01-10

Polysaccharide adhesive

#14
20180368455
2018-12-27

Low Swelling Starch

#15
20180319902
2018-11-08

Process for reducing propylene chlorohydrin in hydroxypropylated products

#16
20180071196
2018-03-15

COMPOSITIONS COMPRISING MODIFIED POLYSACCHARIDES AND USES THEREOF

#17
20180071195
2018-03-15

Modified polysaccharides

#18
20170362344
2017-12-21

Destructured starch derivatives and elastomer compositions containing them

#19
20170362343
2017-12-21

USE OF DESTRUCTURED STARCH DERIVATIVES AS HYSTERESIS REDUCTION ADDITIVES FOR ELASTOMER COMPOSITIONS

#20
20170312213
2017-11-02

Modified polysaccharides

#21
20170208851
2017-07-27

Starch compositions useful for thickening aqueous liquids

#22
20170183422
2017-06-29

Fluorescent starch nanocrystal and preparation method and application thereof

#23
20170130052
2017-05-11

A POLYMER BASED ON A MALTODEXTRIN FOR ENCAPSULATING ORGANIC COMPOUNDS

#24
20170002098
2017-01-05

Modified biopolymers and methods of producing and using the same

#25
20160185891
2016-06-30

Biodegradable absorbent material and method of manufacture

#26
20160185879
2016-06-30

MODIFIED STARCH

#27
20150307632
2015-10-29

High viscosity crosslinked ethoxy-starch

#28
20150306568
2015-10-29

Acidic gas-permeated carboxyalkyl starch particles, extrudates, and process for making the same

#29
20150225487
2015-08-13

HYDROGEL MADE OF A CHEMICALLY MODIFIED POLYSACCHARIDE-PROTEIN BLEND, METHOD FOR THE PRODUCTION OF A PPB HYDROGEL, AND USES THEREOF

#30
20150201653
2015-07-23

Low swelling starch

#31
20150114580
2015-04-30

Fibrous elements comprising an acrylamide-based copolymer and fibrous structures employing same

#32
20140187665
2014-07-03

Compostable and biodegradable materials and articles formed from them

#33
20130303714
2013-11-14

Biodegradable absorbent material and method of manufacture

#34
20130096239
2013-04-18

Starch-based compositions for latex replacement

#35
20120328723
2012-12-27

Systems for producing superabsorbent polymers for use in agricultural applications

#36
20120046240
2012-02-23

Method of Producing Hydroxyalkyl Starch Derivatives

#37
20110297185
2011-12-08

Acidic gases permeated carboxyalkyl starch and alkaline starch extrudates and process for making the same

#38
20110236454
2011-09-29

Injectable drug delivery formulation

#39
20110054152
2011-03-03

Hydroxyalkyl starch derivatives

#40
20110015385
2011-01-20

Acylation of carbohydrates

#41
20100330257
2010-12-30

Non-digestible hydroxypropyl starch hydrolysate, method for production thereof and food and beverage

#42
20100317609
2010-12-16

Method of Producing Hydroxyalkyl Starch Derivatives

#43
20100311904
2010-12-09

Biodegradable absorbent material and method of manufacture

#44
20100298497
2010-11-25

Processes for making ethersuccinylated hydroxyl polymers

#45
20100282425
2010-11-11

Cationic polysaccharide, its preparation and use

#46
20100258037
2010-10-14

Construction material composition

#47
20100226960
2010-09-09

Natural biodegradable matrices and uses thereof

#48
20100174004
2010-07-08

Biodegradable plastic material and method for producing the same

#49
20100055293
2010-03-04

METHOD FOR REDUCING THE OIL UPTAKE IN FRIED FOODSTUFFS

#50
20100035838
2010-02-11

Cross-linked polysaccharide gels

#51
20090311408
2009-12-17

LOW SWELLING STARCH

#52
20090304835
2009-12-10

Methods For Producing Superabsorbent Polymers For Use In Agricultural Applications

#53
20090275531
2009-11-05

Method for producing starch networks and initial products

#54
20090272693
2009-11-05

Utilization of polysaccharides to eliminate anions of heavy metals from water

#55
20090269407
2009-10-29

Poly-α(1→4)glucopyranose-based matrices with hydrazide crosslinking

#56
20090253599
2009-10-08

Crosslinking method and crosslinked polysaccharide made thereby

#57
20090156713
2009-06-18

Totally Biodgradable Plastic Master Batch & Its Preparation

#58
20090107360
2009-04-30

Cationic crosslinked starch containing compositions and use thereof

#59
20090069185
2009-03-12

Superabsorbent polymers in agricultural applications

#60
20090044922
2009-02-19

Cationic crosslinked waxy starch products, a method for producing the starch products, and use in paper products

#61
20080292773
2008-11-27

Stable starches for contributing dietary fiber to food compositions

#62
20080262155
2008-10-23

Preparation of superabsorbent polymers

#63
20080113866
2008-05-15

Superabsorbent polymers in agricultural applications

#64
20080051494
2008-02-28

Methods for producing superabsorbent polymers for use in agricultural applications

#65
20070134197
2007-06-14

Conjugates of hydroxyalkyl starch and a protein, prepared by reductive amination

#66
20070087961
2007-04-19

Conjugates of hydroxyalkyl starch and erythropoietin

#67
20070065483
2007-03-22

In vivo formed matrices including natural biodegradable polysaccharides and uses thereof

#68
20070065482
2007-03-22

Articles including natural biodegradable polysaccharides and uses thereof

#69
20070065481
2007-03-22

Coatings including natural biodegradable polysaccharides and uses thereof

#70
20060287519
2006-12-21

Ethersuccinylated hydroxyl polymers

#71
20060188465
2006-08-24

Cross-linked polymer of carbohydrate, notably based on polysaccharides, and/or on oligosaccharides and/or on polyols

#72
20060172055
2006-08-03

Food

#73
20060148655
2006-07-06

Use of a selected legume starch in an industrial fluid

#74
20060047068
2006-03-02

Superabsorbent polymers in agricultural applications

#75
20060019877
2006-01-26

Hasylated polypeptides

#76
20060004193
2006-01-05

Viscoelastic material

#77
20050238723
2005-10-27

Method of producing hydroxyalkyl starch derivatives

#78
20050234230
2005-10-20

Hydroxyalkyl starch derivatives

#79
20050107603
2005-05-19

Starch derivatives and a method for their preparation

#80
20050092964
2005-05-05

Cross-linked, long-time stable carboxymethyl starch as an absorbent for water, use of same and method for manufacture of same

#81
20050003968
2005-01-06

Drilling fluids